Question: A triangle has sides of length 8cm,10cm and 14cm. Work out the size of the largest angle of the triangle. Give your answer correct to 1 decimal place.

Question: A 14cm×14cm square loop lies in the xy-plane. The magnetic field in this region of space is B= (0.35ti^+0.51t2k^)T, where t is in s. What is the E induced in the loop at t = 0.5s? Express your answer to two significant figures and include the appropriate units.

Question: A 14cm×14cm×14cm box contains 0.011 mol of nitrogen at 20∘C. What is the rate of collisions (collisions/s) on one wall of the box? Express your answer to two significant figures and include the appropriate units.

Question: A 14cm×14cm×14cm box contains 0.010 mol of nitrogen at 20∘C. What is the rate of collisions (collisions/s) on one wall of the box? Please include actual values in your explanation as well as the final answer. I don't quite understand the process or where the constants go. Thanks.

Question: 16. What is the area of triangle ABC? 12cm 14cm 8cm 12cm O A. 48 cm OB. 64 cm O C. 56 cm2 OD. 112 cm2

Question: The plane of loop with dimensions 14cm×11cm is initially perpendicular to a uniform 0.2 T magnetic field. Find the change in flux through the loop if it is turned through 145 degrees about an axis perpendicular to the field lines. Wb

Question: The distance between the center of the circles which are mutually tangent each other externally are 10cm,12cm and 14cm respectively, Find the area of the largest circle.

Question: Problem 2 A 14cm x 14cm x 14cm box contains 0.012 mol of nitrogen at 20 C. PartA What is the rate of collisions (collisions/s) on one wall of the box? Express your answer to two significant figures and include the appropriate units. collisions/s Submit Request Answer Provide Feedback Next >

The perimeter of a kite is 64cm. The length of one of its side is 14cm more than half the length of another. Find the length of each side of the kite.

Question: The length, l, of a pencil is 14cm to the nearest centimetre (cm). What number should go in the box to complete the error interval? 13.5cm<=l